The highest day temperature in September 2023 was 90°F. The lowest night temperature was 82°F. The average values for day and night temperatures during September were 86.2°F и 83.7°F respectivly.

The average sea surface temperature in September 2023 for Mumbai was 87.7°F. The maximum and minimum values were 87.2°F and 88.2°F respectively.

Most of the days in September are cloudy but you can also expect sunny or gloomy days.

Precipitation total in September for Mumbai is 11.3 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 8.9 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mumbai in September is 6.0 hours.